61050b511c8cb00e3e42ea35ba975d6a07f61c29e2dc3e844317936c12738804

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
30/07/2026, 04:31

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General

Target
citizen/common/data/grassshadowlodsettings.xml
Size 380B
Sample260730-e5mlbabg46
SHA256 61050b511c8cb00e3e42ea35ba975d6a07f61c29e2dc3e844317936c12738804
MD5 f51b8f124189848dd1a6610a21038c24
SHA1 1c92902bd2f575549e9cccbce1824d32bdab249b
SHA512 5d14b8ec1b73c84ff6c7f97806fd3dc73f30d7fa225f2b7d5d944da71a920411e480c6fcee6dd1da0719ae2aa28b62752ac8738fc984031b682a1ab88e2b1a65
TLSH
T121E0928C3AE2DE2003B54D6A26F2C61ACF5C44A308435988321906272FB6C962DB30B2
MD5 SHA1 SHA512 TLSH

Score

3^/10

adware discovery spyware

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	IEXPLORE.EXE

Modifies Internet Explorer settings 1 TTPs 32 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-204488895-2999877624-296153668-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31268828"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-204488895-2999877624-296153668-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-204488895-2999877624-296153668-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-204488895-2999877624-296153668-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-204488895-2999877624-296153668-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "2333267986"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-204488895-2999877624-296153668-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-204488895-2999877624-296153668-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-204488895-2999877624-296153668-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-204488895-2999877624-296153668-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000908e179ee9d21446978e85b516b39ee800000000020000000000106600000001000020000000216c3b4018c3fc19a9a7888beda14456e43fce933af019a12010e9e6ad34e7e2000000000e80000000020000200000003fe5f1d45a12d43281b639933d54ce85bd4d04d4e82d69edfd6700bf7000ee96200000006491de41026ff177636ee6e2bab440f22d04aa25cb952b791d9969042b6b3f4a40000000525cba77043ba684111bfb1a2ce1fe98ae24bfd5d6ac8eda10447df606cdaf8db79fae41d6a8a1d30814a7b1770835b884be3492429d99796c65c78af2256033	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-204488895-2999877624-296153668-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-204488895-2999877624-296153668-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-204488895-2999877624-296153668-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 502829e4e41fdd01	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-204488895-2999877624-296153668-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-204488895-2999877624-296153668-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-204488895-2999877624-296153668-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-204488895-2999877624-296153668-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-204488895-2999877624-296153668-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-204488895-2999877624-296153668-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 40722be4e41fdd01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-204488895-2999877624-296153668-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-204488895-2999877624-296153668-1000\Software\Microsoft\Internet Explorer\IESettingSync	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-204488895-2999877624-296153668-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-204488895-2999877624-296153668-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-204488895-2999877624-296153668-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-204488895-2999877624-296153668-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-204488895-2999877624-296153668-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-204488895-2999877624-296153668-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-204488895-2999877624-296153668-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{ACDF858A-8BCF-11F1-9F3C-4A126A0DFDD7} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-204488895-2999877624-296153668-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-204488895-2999877624-296153668-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-204488895-2999877624-296153668-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000908e179ee9d21446978e85b516b39ee80000000002000000000010660000000100002000000053c9a315fb4ccb6fcc12b636b8e95d46e6df9f01b7090d56aa12c00dea35a537000000000e80000000020000200000005f4d55c724afcf2ec96dbf44d102f0fcadad358ca2b33353b82c649f95b4d037200000005d6457a88f0bfc3ab6303528ca9a94551db704e95f4de6eba136706f6cf0548b40000000088bc9358bce3e6933fc0940b3fbcaa81019fbe4941a94a14baee9ec1b25c63d5add4792d40f5b91569ad1f7249ccab54a65e4cda2dfc80bc140020ab559be67	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-204488895-2999877624-296153668-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "492150932"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-204488895-2999877624-296153668-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
560	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
560	iexplore.exe
560	iexplore.exe
2600	IEXPLORE.EXE
2600	IEXPLORE.EXE
2600	IEXPLORE.EXE
2600	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2768 wrote to memory of 560	2768	MSOXMLED.EXE	86
PID 560 wrote to memory of 2600	560	iexplore.exe	91

C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX64\Microsoft Shared\Office16\MSOXMLED.EXE
"C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX64\Microsoft Shared\Office16\MSOXMLED.EXE" /verb open "C:\Users\Admin\AppData\Local\Temp\citizen\common\data\grassshadowlodsettings.xml"
1⤵
- Suspicious use of WriteProcessMemory
PID:2768
- C:\Program Files\Internet Explorer\iexplore.exe
  "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\citizen\common\data\grassshadowlodsettings.xml
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:560
- - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:560 CREDAT:17410 /prefetch:2
    3⤵
    - System Location Discovery: System Language Discovery
    - Modifies Internet Explorer settings
    - Suspicious use of SetWindowsHookEx
    PID:2600

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

8A7891822FCFF127E4EADADE9757112B

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\8A7891822FCFF127E4EADADE9757112B
Size 2KB
SHA256 53aebd7657cdf6a0745f178bc83d8e3062541d74d379bb27a29fbcd470716f0b
MD5 6adeecd030ef23c78ba31f4d956f5d27
SHA1 390dfe9d8840a89059311460f9ebcd85b69f047a
SHA512 ee9fdf4d9f8658f33bec7915fb0309bd8e7c75848e71e2696029f8031261d6f85da6c5e56c5a55407aabdde35b4f2a5dfd11f26a42a24a87667323b9a8a5d51b
TLSH
T1F741252D1E4C24A3B44A2E74E9C6AD878CE2916217D0948EC5648A421471FCE9FCE4F6
MD5 SHA1 SHA512 TLSH

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8A7891822FCFF127E4EADADE9757112B

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\8A7891822FCFF127E4EADADE9757112B
Size 246B
SHA256 a938f57f538c22fc4797220a22be2b6d2720a0096ea9a1bce1fb583652f592d9
MD5 083faae09edfedc44f759ae4295e5673
SHA1 92fe1e30ad3f5135740a2f606fd0e0ba19fb10d8
SHA512 63243bd5733239939e3fdd1ae2bd1857c57882871adfa104272d30d5b8342832633c97bfd043f611a5ed0bb104d3b3da8a52988f4beb8e3c1e1135690eaed438
TLSH
T18BD0A928177A0206F0AA12BA7DA412C1BB78AB1AB4028B1406B4224C0868EC00820B2B
MD5 SHA1 SHA512 TLSH

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suggestions[1].en-US

Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\MZB3MSV9\suggestions[1].en-US
Size 17KB
SHA256 c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad
MD5 5a34cb996293fde2cb7a4ac89587393a
SHA1 3c96c993500690d1a77873cd62bc639b3a10653f
SHA512 e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee
SSDEEP 384:K4gN8sGygaEKfWYSJUKbO7UckxtBjCdY7mO3D0C5l+piEieDSV126ry1/XSGKwG3:K4gNFXiKfWfJ1Kockxbd7mAt5Mp5ie2F
TLSH
T13A823E4E61D88F57EA47B6B2D9084EA702E0C8794716DB93D62CFE63CDE33B25D02161
MD5 SHA1 SHA512 SSDEEP TLSH

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memory/2768-6-0x00007FF925AF0000-0x00007FF925CE5000-memory.dmp

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memory/2768-1-0x00007FF8E5B70000-0x00007FF8E5B80000-memory.dmp

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memory/2768-4-0x00007FF8E5B70000-0x00007FF8E5B80000-memory.dmp

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memory/2768-0-0x00007FF8E5B70000-0x00007FF8E5B80000-memory.dmp

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memory/2768-7-0x00007FF925AF0000-0x00007FF925CE5000-memory.dmp

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memory/2768-9-0x00007FF8E5B70000-0x00007FF8E5B80000-memory.dmp

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memory/2768-8-0x00007FF8E5B70000-0x00007FF8E5B80000-memory.dmp

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memory/2768-10-0x00007FF925AF0000-0x00007FF925CE5000-memory.dmp

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memory/2768-2-0x00007FF8E5B70000-0x00007FF8E5B80000-memory.dmp

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memory/2768-3-0x00007FF925B8D000-0x00007FF925B8E000-memory.dmp

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memory/2768-5-0x00007FF8E5B70000-0x00007FF8E5B80000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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